baber/WOPTO huggingface dataset:
Patent JP-S5778942-A (JP)
Title: Manufacture of inert gas
Inventor: ROBERUTO FUON RINDE
IPC: B01J19/14
Filed: 1981-08-26
Abstract: PURPOSE: To manufacture an inert gas with lesser amounts of water consumed by a method in which water is directly brought into contact with hot combustion gas to form wet gas, and then the wet gas is cooled to a temperature below the dew point to recover water for recycling.  
     CONSTITUTION: Combustion gas generated from a burner 1 inside a combustion chamber 4 is wetted by water jetted from an inlet 7 for water to form a wet vapor stream. Then, the set vapor stream is directed through paths 10 and 11 into an air cooling device 12 to cool it until nearly ambient humidity is reached, whereupon water jetted and moisture present in the combustion gas are condensed and gain circulated through a path 16 by a pump 9 to a water nozzle 7. Thus, the amount of  water consumed in the manufacture of an inert gas can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08327119-A (JP)
Title: Cover for inspection port with ventilating fan for water circulating facility
Inventor: ISHII HIROSHI
IPC: F24F7/10
Filed: 1995-05-31
Abstract: PURPOSE: To provide a cover for an inspection port with a ventilating fan for a water circulating facility capable of facilitating maintenance work and forming the fan and the port even if the space of the ceiling of the facility is small. CONSTITUTION: Four openings 11A of the same size are previously formed at the ceiling 11 of a bath unit 1, and a cover 20 for an inspection port is detachably mounted at the one 11A of the openings 11A. The cover 20 has a cover member 23, and a ventilating fan 12 is mounted at the member 23. Further, a flexible duct 25 is connected to the fan 12.
Patent JP-S6026324-A (JP)
Title: Camera
Inventor: KAWAZOE MITSUO
IPC: G03B19/00
Filed: 1983-07-21
Abstract: PURPOSE:To improve the flexibility to the expansion and reduction of accessory units by using transmission lines of the main and submicrocomputers of a camera body and the accessory units in common through contact members. CONSTITUTION:The accessory units 20 and 40 are mounted detachably on the camera body 1; and the camera body 1 is equipped with the main microcomputer 5 and the units 20 and 40 are provided with sub microcomputers 25 and 44 which have characteristic address codes. When the units 20 and 40 are attached to the camera body 1, contact members 6-8, 26-31, 45, 47, and 48 connects the computer 5 to the computers 25 and 44 electrically.
Patent JP-H083319-A (JP)
Title: Organosilicon compound, resist, thermopolymerizable composition and photopolymerizable composition
Inventor: MURAI SHINJI
IPC: G03F7/027
Filed: 1994-06-16
Abstract: PURPOSE:To obtain an organosilicon compound having recurring unit of specific formula, suitable as a polymerization catalyst for resists easily decomposable with light, heat or an acid and capable of accurately providing patterns of excellent resolution. CONSTITUTION:This organosilicon compound has recurring unit of formula I [R<1> t-butyl or pyranyl; R<2> is H, a (non)substituted 1-24C alkyl, (non)substituted 6-24C aryl or (non)substituted 7-24C aralkyl; R<3> is a (non)substituted 1-24C alkyl, (non)substituted 6-24C aryl, (non)substituted 7-24C aralkyl or alkoxyl; (k) is 0-4]. It is recommended that this compound be obtained, for example, by the following process: a compound having recurring unit of formula II is dissolved in an organic solvent followed by addition of trifluoromethanesulfonic acid and then conducting a reaction in an inert gas atmosphere to produce a compound which is then reacted with a lithium salt of formula III.
Patent JP-S5924142-A (JP)
Title: Indirect heater
Inventor: AKAGI ISANORI
IPC: F24J3/00
Filed: 1982-07-29
Abstract: PURPOSE:To enable to supply high-pressure, high-temperature gas from a combustion chamber into inner tubes with a multitude of holes and, further, to thin the boundary film of the inner surface of an outer tube and obtain heat transmission with a good efficiency by a method wherein a compressor is driven by a gas turbine to supply the high-pressure, high-temperature gas, containing oxygen, into the combustion chamber. CONSTITUTION:The inner tubes 1 with a multitude of holes, which are distributed with gas injection ports 1a on the peripheral surfaces thereof, are arranged in the outer tubes 2 respectively and a plurality of the inner tubes 1 with a multitude of holes are connected to the burner type combustion chamber while the plurality of outer tubes 2 are connected to an exhaust path 4. According to this constitution, the high-temperature gas from the combustion chamber 3 collides against the whole inner surfaces of the outer tubes 2 from the gas injection ports 1a and the end openings 1b of the inner tubes 1 in a condition that the gas is being dispersed, and a substance to be treated is heated by the outer tubes 2 provided with an uniform temperature. Combustion air is supplied into the combustion chamber by the compressor 5 under keeping the high-pressure and high-temperature of the air. The gas turbine 7, driven by the energy of exhaust gas, is provided on the exhaust path 4 of the gas turbine 7 and the gas turbine is cooperated with the compressor 5 while the air for the compressor 5 is heated by the exhaust gas of the gas turbine 7 through a heat exchanger 8 and the high- pressure, high-temperature gas is supplied from the combustion chamber 3 into the perforated inner tubes 1 through injection ports 1a with a high injecting speed of about 200m/sec.
Patent JP-S6025918-A (JP)
Title: Aqueous solution containing fat-soluble drug
Inventor: OOHASHI HIROYUKI
IPC: A61K31/355
Filed: 1983-07-25
Abstract: PURPOSE:An aqueous solution containing a fat-soluble vitamin active substance or a ubiquinone useful as an injection, having improved stability, obtained by blending the aqueous solution with hydrogenated lecithin and a neutral amino acid, adjusting the blend to a specific pH. CONSTITUTION:A fat-soluble vitamin active substance such as fat-soluble vitamin A, E, K active substance, etc., or a ubiquinone such as preferably ubidecarenone, and hydrogenated lecithin are added to a small amount of water, pressurized or treated with ultrasonic wave, etc. under heating preferably at 60-70 deg.C, so that they are uniformly dispersed into water coarsely, a neutral amino acid such as glycine, alanine, etc. is added to the dispersion, which is adjusted to 5.5-8pH. The dispersion is blended with other components such as a germicide, an isotonizing agent, etc. and the rest of water, and dispersed uniformly, to give the desired aqueous solution. An amount of the hydrogenated lecithin is 0.1-15pts.wt. based on 1pt.wt. fat-soluble vitamin active substance or ubiquinone, and an amount of the neutral amino acid is preferably 0.05-6wt./vol% based on the aqueous solution.
Patent JP-S5835217-A (JP)
Title: Monolithic catalyzer holding structure
Inventor: KOGA ITSUO
IPC: F01N3/28
Filed: 1981-08-27
Abstract: PURPOSE:To prevent monolithic catalyzer from vibration in the exhaust gas flow direction in such a way that cushion reaction and gas seal reaction are worked on the monolithic catalyzer by a thermal expansive member, and dimensional tolerance of the monolithic catalyzer is absorbed. CONSTITUTION:It is constituted so as to achieve its cushion reaction and gas seal reaction to monolithic catalyzer by a thermal expansive member 8 which is arranged at the end rim part on the upstream side of the monlithic catalyzer 1. Since the thermal expansive member 8 has its characteristic to be thickened  in the thickness direction to the extent of approximately twice or three times, even if the length of the monolithic catalyzer has its variations as much as about 2-3mm., its dimensional tolerance can be adequately absorbed. Besides, expansion is found between an exhaust manifold 9 and the monolithic catalyzer, it offers a possibility of reliably applying gas seal between them.
Patent JP-S5836516-A (JP)
Inventor: MATSUURA NOBORU
IPC: A47G19/02
Filed: 1981-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5660009-A (JP)
Title: Manufacture of coil
Inventor: SAKAI KENJI
IPC: H01F41/10
Filed: 1979-10-19
Abstract: PURPOSE:To make the both leg parts of a shiral coil to come out from the center part of the coil by a method wherein the both leg parts at the both ends of winding part are pinched and holded being arranged in a straight line, and in that condition the positions of the winding part and the both leg parts are changed. CONSTITUTION:Both leg parts 2, 3 at the both ends of winding part of a coil 1 being performed coiling spirally, are pinched and holded arranging in a straight line with a coiling head 4 and a jaw 7, a coil die 8 and a chuck 12, etc. In this condition, the winding part is pinched with chucks 13, 14, etc., and the position is shifted to make the both leg parts to come to the center part of the coil. By this way, the both leg parts of the spiral coil can be made to come out easily from the center part of the coil.
Patent JP-H07322264-A (JP)
Title: Motion compensation arithmetic unit
Inventor: MINAMI TOSHIHIRO
IPC: H04N19/423
Filed: 1994-05-25
Abstract: PURPOSE:To eliminate the need for a register to shift picture elements in a retrieved area 2 in a PE. CONSTITUTION:Picture elements in a retrieved area 2 are collected in a FIFO 14, from which picture elements by one line are broadcast to a PE 15 corresponding to each lien of a template by one line and given at once thereto. Each PE 15 adds a difference absolute sum of picture elements of a retrieval area by one line received by a concerned PE and template picture elements and a difference absolute sum obtained from a 1st stage PE to a next adjacent stage PE. A minimum value of the difference absolute sum obtained by a final stage PE is detected and an area corresponding to the minimum value is used for an area just before the template.
Patent JP-S62293226-A (JP)
Title: Liquid crystal display element
Inventor: NANAO JUNJI
IPC: G09F9/00
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a negatively displaying liquid crystal display element colored with a required color and easily changeable at its density by arranging a color polarizing film on the outside of a black-and-polarizing film or between the black-and-white polarizing film and a liquid crystal cell. CONSTITUTION:The color polarizing film 4 is arranged on the outside of the back black-and-white polarizing film 3. When the polarizing axis of the film 4 is arranged rectangularly to the film 3, the thickest color display included in the film 4 is obtained and the color is thinned by rotating the polarizing axis so as to approach the parallel state with the film 4. Thus, color display wit a preferable color tone can be attained by properly setting up the polarizing axis of the film 4 and the color can be optionally selected at the use of the liquid crystal display element by rotatably setting up the color polarizing film 4. Since the transmission loss of the color polarizing film 4 is low, the display can be prevented from being extremely darkened.
Patent JP-H11327575-A (JP)
Title: Music play device and its management device
Inventor: SHIMADA CHIEKO
IPC: G09B15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to repeatedly reproduce a medley of plural programs selected by a user with a simple operation. SOLUTION: A medley program preparation management part 31 generates medley program data by optionally editing and processing the play data of plural programs, allows an inherent medley program number to correspond to the generated medley program data and registers the data on hard disk(HD) 27, and a sound source reproducing part 32 reproduces the medley program, and immediately before the end of the reproduction, displays the medley program number on a display 12.
Patent JP-H11325372-A (JP)
Title: Piping laying method
Inventor: SUEYOSHI KAZUHIRO
IPC: F16L1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To easily and economically perform a laying work without extremely lengthening the length of the whole of a piping by inserting a tip of a tail part of an insertion pipe of a small bore diameter into internal space of a fusion socket part of a large bore diameter, fusing and joining the tip and connecting a branch short pipe part of a T or cross joint with a flexible resin pipe via an other joint. SOLUTION: Inside space of a fusion socket part of a large bore diameter of a T-joint 10a is made to have a structure in which tail part ends of insertion pipes of small bore diameters of other T-joints 10a to 10c can be inserted, and the tail part ends are fused, joined and integrated to the inside surface of the fusion socket. For instance, a main pipe 20 for water supply/hot water supply is connected with a T-joint 10b for terminal of a distributing device via an other joint 40. The T-joint 10b of a terminal is linearly connected with the T-joint 10a and a terminal on an opposite side is connected with the T-joint 10c for another terminal. The connected T-joint 10a, a main pipe and T-joint 10c for terminal on the opposite side are connected with a resin pipe 30 via the other joint 40.  The distributing device is fixed to flat parts such as a wall surface and a floor plate by a fixing band 60.
Patent JP-S62291209-A (JP)
Title: Current mirror circuit
Inventor: KUBO HITOSHI
IPC: H03F3/343
Filed: 1986-06-11
Abstract: PURPOSE:To remove the influence of an early effect by inserting a transistor to fix the collector electric potential of the load side transistor of a current mirror circuit tetween the collector and the load. CONSTITUTION:The collector electric current of a reference side transistor 11 is fixed to the electric current value of a reference electric current source 12 by the feedback loop composed of transistors 73 and 14 and a transistor 15 connected to the diode. Between the collector of transistors 17 and 18 at the load side and loads 21 and 22, transistors 19 and 20 are inserted. Since the base of the transistors 19 and 20 is connected through the diode-connected transistor 15 to the base of the reference side transistor 11, the emitter of the transistor 11, namely, the collector electric potential of the load side transistors 17 and 18 is fixed to the voltage lower by an electric power source VCC or VBE (base and emitter voltage) only.
Patent JP-S61293028-A (JP)
Title: Transmitter-receiver
Inventor: HIGASHIYAMA MITSUO
IPC: H04B1/40
Filed: 1985-06-20
Abstract: PURPOSE:To make a talk of good quality without any interference at any time by providing a cordless telephone, etc., with a channel switch for changing speech channels when a subscriber feels interference. CONSTITUTION:A handset 1 is provided with the channel switch 153. Then, if the subscriber feels interference while having a talk by using one of plural channels, the subscriber presses the switch 153. Then, a control circuit 140 varies a signal CH which specifies a channel successively to search for a free channel. When the free channel is found, the signal CH is fixed and the talk is restarted. Consequently, the talk of good quality is made without interference at any time. This method is applicable to a tranceiver and a carrier type interphone which uses a commercial AC power line in addition to the cordless telephone.
Patent JP-S6116232-A (JP)
Title: Supercharged internal-combustion engine provided with roots pump
Inventor: NAKAMURA NORIHIKO
IPC: F02B33/38
Filed: 1984-07-02
Abstract: PURPOSE:To reduce the suction pressure imposed on a bearing as well as to prevent an engine speed from going up, by connecting an annular space part to be formed between a rotor of a Roots pump and a seal of the bearing to the atmosphere, which installing a control valve in the atmosphere leading passage. CONSTITUTION:In a Roots pump 4 constituting a supercharger, two rotors 21 and 40 are set up inside housing 50 and 51 as supported by each of rotor shafts 22 and 23, and these rotor shafts 22 and 23 are, in turn, supported by each of bearings 28 and 37. In this case, a port 48 is connected to an annular space 47 between a labyrinth part 46 lying between the rotor 21 and the housing 51 and a bearing oil seal 27, and this port 48 is connected to a control valve 9 via a passage 7, while it is interconnected to the atmosphere at the upstream side of a throttle valve via a passage 8. And, in time of normal driving, the control valve 9 is opened, reducing suction pressure acting on these bearings 28 and 37 to some extent. On the other hand, in time of idle driving, the control valve 9 is closed, thus an engine speed is prevented from going up.
Patent JP-S5836996-A (JP)
Inventor: OKAMURA TOUZABUROU
IPC: C05F3/00
Filed: 1981-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6028245-A (JP)
Title: Multilayer interconnected semiconductor device and manufacture thereof
Inventor: MATSUMI YASUSHI
IPC: H01L21/302
Filed: 1983-07-26
Abstract: PURPOSE:To eliminate the disconnection of a second layer wiring metal while ensuring even the connection of first and second wiring metals by forming an inter-layer insulating film in double layer structure consisting of a nitride film and an oxide film and bringing the nitride film side into contact with the surface of the first wiring metal when the first and second wiring metals are insulating and isolated by using the inter-layer insulating film. CONSTITUTION:The surface of a semiconductor substrate 1 is coated with an SiO2 film 2, a first wiring metallic film 41 consisting of Al is formed on the film 2, and a nitride film 51 is applied on the film 41. A resist film 81 having a predetermined pattern is formed on the film 51, the exposed section of the film 51 is removed through dry etching, and the film 41 is also etched by a phosphorus oxygen etchant to form a first layer wiring metal 4 having a prescribed shape. The film 81 is removed, an SiO2 film 5 is formed to the whole surface through a CVD method and coated with a resist film 8 for shaping a through- hole, a hole 61 with an undercut is bored by using a hydrofluoric acid group etchant and the film 51 is exposed to the hole 61. The film 51 in the exposed section is removed through dry etching using a CF4 group gas.
Patent JP-S5925866-A (JP)
Title: Abrasive material for dry fluidized polishing
Inventor: MATSUMOTO HIROSHI
IPC: B24B31/14
Filed: 1982-08-03
Abstract: PURPOSE:A novel abrasive material for dry fluidized polishing, prepared by sticking closely abrasive grains to the surface of an organic medium with an adhesive, and having improved grinding properties without giving surface hardening to a material to be polished. CONSTITUTION:An abrasive material for dry fluidized polishing obtained by adding a mixture prepared by mixing 7-25wt%, based on the organic medium, adhesive, e.g. vinyl acetate type emulsion, with 10-35wt%, based on the organic medium, abrasive grains, e.g. emery powder, to the organic medium, e.g. wood, having preferably 0.01-6mm. diameter, mixing them under stirring, bonding the abrasive grains to the surface of the organic medium with the adhesive, and drying the resultant coated organic medium.
Patent JP-H0430344-A (JP)
Title: Information storage card medium
Inventor: HIRAOKA MITSUO
IPC: G11B7/24012
Filed: 1990-05-28
Abstract: PURPOSE:To form a flexible hard coat layer with high hardness and to improve the reliability of a medium by providing a transparent and flexible ceramic thin film layer to a side of a base not provided with a base layer. CONSTITUTION:A transparent and flexible ceramic thin film layer 2 is provided to a side of a transparent base 1 not provided with a base layer 4. Thus, the outer face of the base 1 has a hardness of 6H or over in terms of the hardness of a pencil and no crack is caused even when the base is bent into a cylinder whose diameter is 50mm, and the information storage card medium with a high surface hardness and with a flexibility hardly cracked even when the base is put in a pocket of a trousers is realized and the reliability of the information storage card medium is improved.
Patent JP-S6115293-A (JP)
Inventor: IGAKI SEIGO
IPC: G07D7/00
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62291814-A (JP)
Inventor: TAKAI HIROMASA
IPC: H01B13/14
Filed: 1986-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5760714-A (JP)
Title: Adjusting device for frequency characteristic
Inventor: SUGAWARA TSUTOMU
IPC: H03G5/02
Filed: 1980-09-29
Abstract: PURPOSE: To adjust the frequency characteristics simply and accurately and to facilitate the remote control, by adjusting the gain of a variable gain amplifier in the frequency characteristic adjusting device using an amplifier, a filter circuit, and the variable gain amplifier.  
     CONSTITUTION: A signal Va(s) inputted to an amplifier 2 is amplified by a gain A1 and is sent to a filter circuit 3 and is subjected to a processing of the transfer characteristics F(s) to output a signal F(s)A1Va(s). Input and output signals of the circuit 3 are inputted to a difference equipment 4 to obtain a signal[1-F(s)]A1Va(s) of the difference between the input and the output. This obtained signal and the output signal of the circuit 3 are led to pairing gain amplifiers 51 and 52 and gain amplifiers 61 and 62 and are amplified by gains G11, G12, G21 ang G22 respectively. One of amplification outputs of pairing amplifiers is synthesized through an adder 7 and is outputted as a negative feedback signal, and the other amplification outputis synthesized through an aadder 8 and is outputted as an output signal V0(s) finally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5927589-A (JP)
Title: Bistable semiconductor laser diode
Inventor: IMANAKA KOUICHI
IPC: H01S5/00
Filed: 1982-08-05
Abstract: PURPOSE:To obtain bistability of a bistable semiconductor laser diode at room temperature without influence of the temperature in the injection current vs. light output characteristic by reducing the threshold current and bias power by alternately forming an exciting region and saturable adsorbing region in a resonator direction, controlling the injection of the current to the saturable absorption region and controlling the density of the optical absorption center. CONSTITUTION:A P type InP clad layer 12, an InGaAsP active layer 13, an N type InP clad layer 14 are grown on a P type InP substrate 11, and the upper surface side of the layer 12, the layers 13, 14 are removed in length direction at the prescribed interval at both sides. An N type InP block layer 15 and a P type InP enclosure layer 16 are sequentially grown on the removed parts. Then, when current is injected from the overall electrodes, electron-hole recombination occurs to produce laser oscillation in the exciting region ( I ), and oscillates in Fabry-Perot mode. When the reflecting light passes through the quasi-exciting region (II) in the resonator, the absorption center of the region (II) becomes saturated absorption state, thereby obtaining bistable characteristics.
Patent JP-S5838467-A (JP)
Inventor: NOBE HIROAKI
IPC: H01R4/70
Filed: 1981-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08303265-A (JP)
Title: Engine control device
Inventor: OKUMURA YOSHITERU
IPC: F02D13/02
Filed: 1995-05-09
Abstract: PURPOSE: To employ the same starting method as that for a general engine even when a plurality of intake valves per cylinder are opened and closed in a phase differed according to the load state of an engine. CONSTITUTION: An engine control device 10 comprises a phase difference varying means 18 to change a phase difference θbetween cam shafts 16a and 16b based on the cam shafts to open and close each of two intake valves per cylinder by means of a power transmitted from a crank shaft; an acceleration sensor 22 to detect a pedaling amount (f) of an accelerator pedal 20; a control means 24 to control the phase difference varying means 18 according to the pedaling amount (f); and a starting detecting means 27 to detect the starting period of an engine 26. The control means 24 is provided with a function to control the phase difference varying means 18 so that a phase difference θ is reduced when the starting period of the engine 26 is detected by the starting detecting means 27.